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Captions are essential for viewers who are deaf and hard of hearing, and audio description makes visual content accessible for the blind and visually impaired.

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The DCMP provides services designed to support and improve the academic achievement of students with disabilities. We partner with top educational and television content creators and distributors to make media accessible and available to these students.
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Learning About Sound

15 minutes 7 seconds

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Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.

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Parallel strings with the top one vibrating. Caption: our fingers cause the strings to move or vibrate.

Introduces how sound is made; how it travels; the terms "pitch," "volume," and "compression waves"; how ears detect sound; and the way vocal cords work. Views the parts of an ear and how they function to allow us to hear sounds. Uses easily replicated experiments to demonstrate sound's principles.

Media Details

Runtime: 15 minutes 7 seconds

Topic: Science
Subtopic: Physics
Grade/Interest Level: 3 - 6
Standards:

Release Year: 2004
Producer/Distributor: AIMS Multimedia
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Lights and gauges with display screens cover the walls. Illustration of energetic reaction drawn on top. Caption: it releases a lot of energy in the form of heat.

Square device with objects at the four corners labeled N-E-S-O and a single object in the middle of the square. Caption: called an interferometer,

Still image from: Acceleration

Astronaut in a space suit on the surface of the moon. Caption: (Young) Look at it go, would you, Charlie?

Crash test dummy in the driver's seat of a vehicle. Caption: [tires squeal]

Large plane taxiing on a runway. Caption: Propulsion is the power that moves something,

Still image from: Airplane on a Conveyor Belt

Person speaking. Caption: So a nanometer would be ten to the minus nine meters.

Person speaking. Caption: Nanoparticles have been used in sunscreens

Person speaking. Caption: and work on it to manage those risks.

Viewer Comments

Jackie H. (Waupaca, WI)

March 24th, 2017 at 12:19 PM

Love that we have access to videos that are captioned. Allows our students; hearing and dhh to watch the same videos together.